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Database: UniProt
Entry: A0A0P7VJF6_9RHOB
LinkDB: A0A0P7VJF6_9RHOB
Original site: A0A0P7VJF6_9RHOB 
ID   A0A0P7VJF6_9RHOB        Unreviewed;       341 AA.
AC   A0A0P7VJF6;
DT   20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT   20-JAN-2016, sequence version 1.
DT   25-APR-2018, entry version 15.
DE   RecName: Full=Epoxyqueuosine reductase {ECO:0000256|HAMAP-Rule:MF_00916};
DE            EC=1.17.99.6 {ECO:0000256|HAMAP-Rule:MF_00916};
DE   AltName: Full=Queuosine biosynthesis protein QueG {ECO:0000256|HAMAP-Rule:MF_00916};
GN   Name=queG {ECO:0000256|HAMAP-Rule:MF_00916,
GN   ECO:0000313|EMBL:KPP86516.1};
GN   ORFNames=HLUCCO07_07030 {ECO:0000313|EMBL:KPP86516.1};
OS   Rhodobacteraceae bacterium HLUCCO07.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Rhodobacteraceae.
OX   NCBI_TaxID=1666914 {ECO:0000313|EMBL:KPP86516.1};
RN   [1] {ECO:0000313|EMBL:KPP86516.1}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HLUCCO07 {ECO:0000313|EMBL:KPP86516.1};
RA   Nelson W.C., Romine M.F., Lindemann S.R.;
RT   "Identification and resolution of microdiversity through metagenomic
RT   sequencing of parallel consortia.";
RL   Submitted (SEP-2015) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the conversion of epoxyqueuosine (oQ) to
CC       queuosine (Q), which is a hypermodified base found in the wobble
CC       positions of tRNA(Asp), tRNA(Asn), tRNA(His) and tRNA(Tyr).
CC       {ECO:0000256|HAMAP-Rule:MF_00916}.
CC   -!- CATALYTIC ACTIVITY: Queuosine(34) in tRNA + acceptor + H(2)O =
CC       epoxyqueuosine(34) in tRNA + reduced acceptor. {ECO:0000256|HAMAP-
CC       Rule:MF_00916}.
CC   -!- PATHWAY: tRNA modification; tRNA-queuosine biosynthesis.
CC       {ECO:0000256|HAMAP-Rule:MF_00916}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00916}.
CC   -!- SIMILARITY: Belongs to the QueG family. {ECO:0000256|HAMAP-
CC       Rule:MF_00916}.
CC   -!- CAUTION: The sequence shown here is derived from an
CC       EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is
CC       preliminary data. {ECO:0000313|EMBL:KPP86516.1}.
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DR   EMBL; LJSU01000016; KPP86516.1; -; Genomic_DNA.
DR   EnsemblBacteria; KPP86516; KPP86516; HLUCCO07_07030.
DR   PATRIC; fig|1666914.4.peg.1096; -.
DR   UniPathway; UPA00392; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR   GO; GO:0052693; F:epoxyqueuosine reductase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0008616; P:queuosine biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0008033; P:tRNA processing; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00916; QueG; 1.
DR   InterPro; IPR017896; 4Fe4S_Fe-S-bd.
DR   InterPro; IPR017900; 4Fe4S_Fe_S_CS.
DR   InterPro; IPR013542; DUF1730.
DR   InterPro; IPR004453; QueG.
DR   PANTHER; PTHR30002; PTHR30002; 1.
DR   Pfam; PF08331; DUF1730; 1.
DR   TIGRFAMs; TIGR00276; TIGR00276; 1.
DR   PROSITE; PS00198; 4FE4S_FER_1; 1.
DR   PROSITE; PS51379; 4FE4S_FER_2; 1.
PE   3: Inferred from homology;
KW   4Fe-4S {ECO:0000256|HAMAP-Rule:MF_00916};
KW   Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00916};
KW   Iron {ECO:0000256|HAMAP-Rule:MF_00916};
KW   Iron-sulfur {ECO:0000256|HAMAP-Rule:MF_00916};
KW   Metal-binding {ECO:0000256|HAMAP-Rule:MF_00916};
KW   Oxidoreductase {ECO:0000256|HAMAP-Rule:MF_00916,
KW   ECO:0000313|EMBL:KPP86516.1};
KW   Queuosine biosynthesis {ECO:0000256|HAMAP-Rule:MF_00916};
KW   tRNA processing {ECO:0000256|HAMAP-Rule:MF_00916}.
FT   DOMAIN      177    204       4Fe-4S ferredoxin-type.
FT                                {ECO:0000259|PROSITE:PS51379}.
FT   METAL       184    184       Iron-sulfur 1 (4Fe-4S).
FT                                {ECO:0000256|HAMAP-Rule:MF_00916}.
FT   METAL       187    187       Iron-sulfur 1 (4Fe-4S).
FT                                {ECO:0000256|HAMAP-Rule:MF_00916}.
FT   METAL       190    190       Iron-sulfur 1 (4Fe-4S).
FT                                {ECO:0000256|HAMAP-Rule:MF_00916}.
FT   METAL       194    194       Iron-sulfur 2. {ECO:0000256|HAMAP-Rule:
FT                                MF_00916}.
FT   METAL       237    237       Iron-sulfur 2. {ECO:0000256|HAMAP-Rule:
FT                                MF_00916}.
FT   METAL       240    240       Iron-sulfur 2. {ECO:0000256|HAMAP-Rule:
FT                                MF_00916}.
FT   METAL       244    244       Iron-sulfur 1 (4Fe-4S).
FT                                {ECO:0000256|HAMAP-Rule:MF_00916}.
SQ   SEQUENCE   341 AA;  37373 MW;  98092A5CC24C0544 CRC64;
     MGHDLKTRLV ERARAEGFAA ARICRPWDVP HVMGDLSGFL AEGYHGSMGW LAERVQWRGD
     PAALWPEAQS VIVLAENYGA GEIEPVPDHA GTVSIYARNR DYHDVVKKRL KRVARWLIEE
     AGGELKVFVD TAPVPEKPLG QAAGLGWQGK HTNLVSRELG SWFFIGSIFT TLDLSADPPE
     VDHCGSCRAC LDACPTGAFP APYRIDARRC ISYLTIEHKG PVDEALRPML GNRIYGCDDC
     LAACPWNKFA VAASEVKYHA REDLIAPPLA ELAGLDDVQF RQKFSGSPIK RIGRGRFVRN
     VLYAIGNSGD PGLIPVAQAL VDDPEPVVAD AARWAVERLR G
//
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